212320464

素因数分解:

$2^4\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{3203}}^1$

素因数の和:4595

約数の個数: 40

約数和(自身を含む): 549063072

約数和(自身を除く): 336742608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1381, 2762, 3203, 4143, 5524, 6406, 8286, 9609, 11048, 12812, 16572, 19218, 22096, 25624, 33144, 38436, 51248, 66288, 76872, 153744, 4423343, 8846686, 13270029, 17693372, 26540058, 35386744, 53080116, 70773488, 106160232, 212320464]

約数ペア:

[(1, 212320464), (2, 106160232), (3, 70773488), (4, 53080116), (6, 35386744), (8, 26540058), (12, 17693372), (16, 13270029), (24, 8846686), (48, 4423343), (1381, 153744), (2762, 76872), (3203, 66288), (4143, 51248), (5524, 38436), (6406, 33144), (8286, 25624), (9609, 22096), (11048, 19218), (12812, 16572)]